package com.wpf.test03;

import java.util.ArrayList;
import java.util.Random;

public class Test {
    public static void main(String[] args) {
        Random r = new Random();
        ArrayList<Integer> list = new ArrayList();
        for (int i = 0; i < 10; i++) {
            list.add(r.nextInt(100,201));
        }
        System.out.println(list);

        list.remove(9);
        list.remove(7);
        list.remove(3);

        System.out.println(list);
    }
}
